1396130970 has 48 divisors (see below), whose sum is σ = 3628301472. Its totient is φ = 343661760.

The previous prime is 1396130947. The next prime is 1396130999. The reversal of 1396130970 is 790316931.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132616 + ... + 142755.

It is an arithmetic number, because the mean of its divisors is an integer number (75589614).

Almost surely, 2^1396130970 is an apocalyptic number.

1396130970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1396130970 is an abundant number, since it is smaller than the sum of its proper divisors (2232170502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1396130970 is a wasteful number, since it uses less digits than its factorization.

1396130970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275407 (or 275394 counting only the distinct ones).

The product of its (nonzero) digits is 30618, while the sum is 39.

The square root of 1396130970 is about 37364.8360092748. The cubic root of 1396130970 is about 1117.6574577062.

The spelling of 1396130970 in words is "one billion, three hundred ninety-six million, one hundred thirty thousand, nine hundred seventy".